baber/WOPTO huggingface dataset:
Patent EP-0378351-A3 (EP)
Title: Relative position transducer
IPC: G01D5/30
Filed: 1990-01-09
Abstract: A relative position transducer (10) for determining the 
angular position of a first member (20) angularly movable 
relative to a second member (18) includes a coded track (22) 
on the first member, a read head (30) mounted on the second 
member, drive means (not shown) for oscillating the read head 
to scan over and read a limited region of the coded track, and 
a mircrocomputer (not shown) for interpreting the code read by 
the read head as the position. A first sensor (60, 62) 
detects when the read head is in a predetermined reference 
position, and a second sensor (103, 104) detects the end 
points and direction of the read head scan. The sensor 
outputs are connected to the computer for correct 
interpretation of the read head output. An interpolation is 
used to improve the accuracy of the position determination.
Patent EP-0386881-A3 (EP)
Title: Obtaining access to a two-dimensional portion of a digital picture signal
IPC: H04N7/30
Filed: 1990-01-31
Abstract: A method of obtaining access to a two-dimensional (2-D) portion 
of a digital picture signal, the signal comprising a plurality of 
digital words representing respective pixels (P) when, when arranged in 
a 2-D array, make up the picture, comprises the following steps. The 
words are allocated into groups such that the pixels (P) represented by 
the words of each group make up a 2-D area (T0, T1, etc.) of the 
picture having a shape and size which is the same for all of the 
groups, the shape being such that the areas tessellate with one another 
to constitute at least part of the picture. Each word is stored in one 
of a plurality of memories (M0 to M15), the number of memories being 
equal to the number of pixels (P) in the 2-D area (T0, T1, etc.), such 
that, for each pixel position in the area, the words from all of the 
groups representing the pixels having that pixel position in the area 
are stored in a respective one of the memories. Then, a set of the 
stored words which represent a set of pixels are read in parallel. The 
pixels of the set are so positioned relative to one another as to 
constitute at least some of the pixels (P0 to P15) of a 2-D portion 
of the picture which is of the same size and shape as the 
above-mentioned 2-D area (T0, T1, etc.) whereby, even if the pixels of 
the set are located in different ones of the 2-D areas, the words 
representing the pixels (P0 to P15) of the set are each stored in a 
respective different one of the memories (M0 to M15) so that they can 
be read in parallel.
Patent EP-0385664-A3 (EP)
Title: Antiinflammatory benzoxazolones
IPC: C07D409/12
Filed: 1990-02-23
Abstract: This invention relates to certain benzoxazolinones 
which inhibit lipoxygenase and/or cyclooxygenase enzymes. 
Such compounds are useful in inhibiting such enzymes, 
per se, and are useful in treating allergic and inflam­
matory conditions in a mammal. This invention also 
relates to methods of inhibiting lipoxygenase and/or 
cyclooxygenase in a mammal with such benzoxazolinones; 
methods of treating an allergic condition in a mammal 
with such compounds; methods of treating an inflammatory 
condition in a mammal with such compounds; and pharma­
ceutical compositions comprising the benzoxazolinones 
hereof.
Patent EP-0399754-A3 (EP)
IPC: H03K17/08
Filed: 1990-05-21
Abstract: Semiconductor device protection circuit (10) provides 
increased power dissipation (current) limits for FET (11) 
when lower FET temperatures exist. The FET drain to 
source voltage (V DS ) is monitored to provide a current sense 
signal (54). When the current sense signal exceeds a 
predetermined reference limit signal (V REF , 55), a control 
circuit (20, 32) reduces current (power dissipation) in the 
FET. Circuitry (24) provides the reference limit signal 
(V REF ) with a predetermined temperature variation as a 
function of the sensed temperature of the FET whereby for 
low device temperatures higher power dissipation (current) 
limits for the FET are provided. An additional control 
circuit (21, 30) provides short circuit overcurrent 
protection by reducing current in the FET when sensed FET 
current exceeds a predetermined limit. A delay circuit 
(39) inhibits operation of at least the control circuit (20, 
32) until a predetermined time (t₁) after the FET is turned 
on.
Patent EP-0423933-A3 (EP)
Title: Personal computer memory bank parity error indicator
IPC: G06F11/07
Filed: 1990-09-11
Abstract: A personal computer has two memory banks (12,14) respectively connected to two parity check units (16,18) operative to detect parity errors. Upon doing so, each unit (16,18) feeds a parity error signal to a separate latch (22,24). The latches (22,24) are connected to a logic circuit (26) which is in turn connected to an interrupt controller (34) that initiates an interrupt (36) when a parity error occurs. One latch (22) is further connected to a check bit (41) of a register (40) of an I/O port (38) and the check bit (41) is set by the one latch (22). An interrupt handler reads the register and provides messages indicating which memory bank (12,14) caused the parity error.
Patent EP-0434373-A3 (EP)
Title: Inside current conductor for halogen-filled incandescent lamps especially lamps manufactured with curved tube enclosure and halogen-filled incandescent lamp made with the inside current conductor
IPC: H01K1/40
Filed: 1990-12-18
Abstract: In an internal current conductor for halogen filled incandescent lamps at least two spiralized members (1, 2) and an elongated part (3) forming a series assembly (4) are applied, wherein the series assembly (4) is at least partly made of a wire of lower electric resistance than that of the wire of the incandescent body. In a halogen-filled incandescent lamp, comprising a curved tube enclosure (5) made of a translucent material and enclosing a gas filling, an incandescent body (6) made by spiralization from a tungsten wire of circular cross-section, the incandescent body (6) being arranged within the enclosure (5), means for energizing (8, 9) the incandescent body (6) and two inside current conductors (4) for connecting the incandescent body with the energizing means (8, 9). Each internal current conductor consists of a first and a second spiralized member (1, 2) and an elongated part (3) forming together a series assembly (4), the series assembly (4) being connected via the second spiralized member (2) with the incandescent body (6) and via the first spiralized member (1) with the energizing means (8, 9), the series assembly (4) being at least partly made of a wire having cross-sectional area exceeding that of the tungsten wire forming the incandescent body (6). <IMAGE>
Patent EP-0481575-A3 (EP)
Title: Process for manufacturing weldable high-tensile steel sheets and use of these sheets
IPC: C22C38/16
Filed: 1991-10-11
Abstract: A process for manufacturing a thick-walled sheet and the use and application thereof, from steel having a yield strength of 420-500 but especially higher than 500 N/mm<2>, which has a ferritic-perlitic microstructure, high toughness and good weldability, are proposed. A continuous casting ingot having a composition in % by weight of     0.02 to 0.10 % C   0.05 to 0.50 % Si   1.00 to 2.00 % Mn   max. 0.02 % P   max. 0.01 % S   0.015 to 0.08 % Al   max. 0.01 % N   0.30 to 1.60 % Ni   0.20 to 1.60 % Cu   0.04 to 0.10 % V   0.01 to 0.05 % Nb   0.01 to 0.04 % Ti the remainder being iron and unavoidable impurities, is heated to temperatures greater than 1200 DEG C, cooled in air to a surface temperature of less than 1000 DEG C and then thermomechanically rolled without interval between passes at a final rolling temperature of about 750 to 650 DEG C, and the sheet is then cooled in still air or in a stack to less than 200 DEG C and finally, after heating to about 420 to 610 DEG C, again cooled in air to room temperature. <IMAGE>
Patent EP-0540047-A3 (EP)
IPC: B41J2/16
Filed: 1992-10-30
Abstract: A method for fabricating an ink jet recording head in which at least liquid channels, discharge ports and a ceiling plate for the formation of an ink liquid chamber are laminated on a substrate having ink discharge energy generating elements arranged on its surface, characterized in that said ceiling plate is formed of a high molecular resin having dispersed water-repellent grains composed of fluoro-oligomer, fluoropolymer, or fluorinated graphite. <IMAGE>
Patent EP-0548564-A3 (EP)
Title: Storage device employing a flash memory
IPC: G06F3/06
Filed: 1992-11-24
Abstract: In a semiconductor disk wherein a flash memory into 
which data is rewritten in block unit is employed as a 
storage medium; a semiconductor disk comprising a data 
memory in which file data are stored, a substitutive 
memory which substitutes for blocks of errors in the 
data memory, an error memory in which error information 
of the data memory are stored, and a memory controller 
which reads data out of, writes data into and erases 
data from the data memory, the substitutive memory and 
the error memory. Since the write errors of the flash 
memory can be remedied, the service life of the 
semiconductor disk can be prolonged.
Patent EP-0509922-A3 (EP)
IPC: A61Q5/10
Filed: 1992-04-15
Abstract: L'invention a pour objet l'utilisation d'un polydiorganosiloxane à 
fonction thiol comportant dans sa molécule au moins une unité de 
formule : 
   
     dans laquelle :  
   R désigne un radical aliphatique divalent ayant de 3 à 26 atomes 
de carbone éventuellement interropu par une fonction ester et pouvant 
porter des motifs d'oxyde d'éthylène ou d'oxyde de propylène ou leurs 
mélanges,  
   R′désigne un radical monovalent hydrocarboné ayant 1 à 6 atomes 
de carbone, alcoxy ayant 1 à 4 atomes de carbone, triméthylsilyloxy ;  
   a désigne un nombre entier égal à 0, 1 ou 2, les unités restantes 
ayant pour formule : 
   
     dans laquelle :  
   R″ représente un groupement alkyle en C₁-C₁₈, phénylalkyle en 
C₁-C₆ ou phényle;  
   b est un nombre entier désignant 1, 2, ou 3;  
au moins 50 % des groupements R′ et R″ représentant un radical 
méthyle, comme agent de protection de la couleur de fibres 
kératiniques teintes.
Patent EP-0561089-A3 (EP)
Title: Low-cariogenic hydrogenated saccharide composition, process for obtaining the same and its use
IPC: A23L27/30
Filed: 1992-12-28
Abstract: Low-cariogenic hydrogenated saccharide composition usable as sweetening composition or as a texture agent in food products and in certain pharmaceutical or veterinary products. This composition is characterised in that it has a hydrogenated monosaccharide content of 0.1 to 80 %, a hydrogenated disaccharide content of 0.1 to 96 %, a hydrogenated mono- and disaccharide content of 11 to 96 %, a content of 1 to 40 % of polysaccharides which cannot be hydrolysed by amyloglucosidase, the remainder to 100 % consisting of hydrogenated oligosaccharides or polysaccharides.
Patent EP-0597327-A3 (EP)
Title: Multiple terminal bloc for distribution frames and systems of low current installation.
Inventor: REICHLE HANS
IPC: H01R43/01
Filed: 1993-10-28
Abstract: The modular multiple terminal block for distributors and distributor systems in light-current installation construction comprises a metallic earthing and mounting rail (1) for arrangement in a housing (2). Multiple contact and terminal blocks (3), which can be plugged on or fitted on the electrical power supply side, are arranged on this earthing and mounting rail (1) and have means (4) for insulation-piercing terminal wiring, preferably on which a spring bracket (7) is laterally arranged which is in contact with the earthing and mounting rail (1) and holds a region of the cable sheath screen (5) of the transmission cable (6) on the electrical power supply side, such that it makes contact. Furthermore, multiple contact and terminal blocks (8), which can be plugged on or fitted on the installation side, are arranged on the earthing and mounting rail (1) and have means (9) for insulation-piercing terminal wiring, as well as connecting or isolating contacts. In addition, overvoltage cassettes (10) are provided which can be plugged on at the side and can be brought into contact both with the earthing and mounting rail (1) and with the contact means of the multiple contact and terminal block (8) on the installation side, the overvoltage cassettes (10) extending underneath a cable duct (12) which separates the installation region from the protection region and projects from the body (11) of the multiple contact and terminal block (8) on the installation side. <IMAGE>
Patent EP-0618279-A3 (EP)
Title: Ink, production thereof, and ink-jet recording method and apparatus employing the same.
Inventor: KASHIWAZAKI AKIO CANON KABUSHI
IPC: C09D11/38
Filed: 1994-03-31
Abstract: An ink is provided which contains a pigment and a dispersing agent in an aqueous medium, and further contains at least one fine particulate white inorganic material selected from fine particulate titanium dioxide, and fine particulate alumina. An ink-jet recording method and an ink-jet recording apparatus are also provided. <IMAGE>   <IMAGE>
Patent EP-0702107-A3 (EP)
Title: Verfahren zum Färben von Melamin-Formaldehyd-Kondensationsprodukten
Inventor: SCHINDLER WOLFGANG PROF DR
IPC: D06P1/20
Filed: 1995-09-05
Abstract: Verfahren zum Färben von Kondensationsprodukten, die erhältlich
sind durch Kondensation eines Gemisches, enthaltend unsubstituiertes
Melamin, substituiertes Melamin und Hydroxyphenylverbindungen,
mit Formaldehyd oder formaldehydliefernden Verbindungen,
in Form von Fasern, Garnen, Zwirnen, Maschenware, Webware oder
Non-wovens in wäßriger Flotte mit einem oder mehreren Farbstoffen
aus der Klasse der Azo-, Anthrachinon-, Cumarin-, Methin- oder
Azamethin-, Chinophthalon- oder Nitrofarbstoffe.
Patent EP-0703555-A3 (EP)
Inventor: SCHOTT MICHEL
IPC: H04N7/173
Filed: 1991-10-01
Abstract: Ce procédé consiste :
     à générer au niveau d'un boítier électronique une séquence
de chiffres agencés selon une logique pseudoaléatoire par le biais d'un
générateur intégré dans ledit boítier;   à introduire dans le boítier par l'utilisateur par le biais d'un
organe d'introduction de données une suite de données représentatives
de choix et réponses de celui-ci à une épreuve comportant un séquencement
d'évènements suggérant des réponses proposée par le support
d'informations;   à délivrer au boítier un signal de synchronisation assurant
la correspondance entre le séquencement des évènements du support
d'informations et le séquencement interne déterminé par la séquence
de chiffres,   à transformer la suite de données introduites par l'utilisateur
sous forme d'une suite de chiffres interprétables par rapport à la
séquence de chiffres issue du générateur;   à interpréter les suites ainsi obtenues l'une par rapport à
l'autre;   et enfin, à restituer au niveau du boítier le résultat de cette
comparaison sous la forme de signaux sensoriels.
Patent EP-0690488-A3 (EP)
Inventor: BARBEE STEVEN GEORGE
IPC: G01N29/42
Filed: 1995-05-19
Abstract: A contactless method and apparatus for real-time in-situ
monitoring of a chemical etching process during etching of at
least one wafer in a wet chemical etchant bath are disclosed.
The method comprises the steps of providing two conductive
electrodes in the wet chemical bath, wherein the two electrodes
are proximate to but not in contact with a wafer; monitoring an
electrical characteristic, e.g the resistance between the two
electrodes as a function of time in the etchant bath of the at
least one wafer, wherein a prescribed change in the electrical
characteristic is indicative of a prescribed condition of the
etching process; and recording a plurality of values of the
electrical characteristic as a function of time during etching.
From the plurality of recorded values and corresponding times,
instantaneous etch rates, average etch rates, and etching end
points may be determined with reference to the attached drawings,
starting point (102) corresponds to the start of the etching
process. Intermediate region (103) of the curve corresponds to
thinning of the film during the etch process. Inflexion point
(108) corresponds approximately to a point in time at which all
features are etched to nominal size in an essentially uniform
film. Flat region (110) of the curve corresponds to the period
during which more than the nominal or desired amount of material
to be removed by etching is being removed from the substrate, for
example, by an undercutting process. Such a method and the
apparatus therefor are particularly useful in a wet chemical etch
station.
Patent EP-0729216-A3 (EP)
Title: Hybriderregte Synchronmaschine
Inventor: SCHUELLER UWE DR
IPC: H02K1/22
Filed: 1996-02-08
Abstract: Die Erfindung betrifft eine hybriderregte Synchronmaschine,
deren in einem magnetischen Rückschlußjoch (1) angeordnetes
Ständerblechpaket axial in mindestens zwei Pakethälften (2
und 3) unterteilt ist, zwischen denen eine Erregerspule (5)
angeordnet ist. Der Läufer ist ebenfalls
unterteilt und jede Läuferhälfte (8 bzw.9) weist der Polteilung
entsprechend, aufeinanderfolgend mit Dauermagneten (12)
bestückte und nicht mit Dauermagneten bestückte Polteile
(14,16) auf. Die Läuferhälften (8) haben Dauermagneten (12) der
Polarität (N) und der Polarität
(S), die um eine Polteilung gegeneinander versetzt,einander axial
gegenüberliegend, angeordnet sind. Die für eine Drehzahl- bzw.
Spannungsregelung notwendige elektrische Erregerleistung
wird dadurch vermindert, daß die Dauermagnete (12) in
Aufnahmeöffnungen (11), im Blechpaket der Läuferhälften (8 und 9),
eingesetzt sind. Die an die Aufnahmeöffnungen (11) zum Läuferumfang
hin angrenzenden Kernteile (14) sind über Sättigungsstege (15) mit den anderen
Polteilen (16) verbunden.
Ferner weisen die Rotorblechpakete, zwecks magnetischen Flußverstärkung,
radial gesehen innerhalb und außerhalb der Dauermagneten (12) gelegene
Schlitze (18, Figuren 2-4) auf, die in Richtung des magnetischen Flusses
ausgerichtet sind.
Patent EP-0764492-A3 (EP)
Title: Vorrichtung zum automatischen Zuschneiden von Bauteilen
Inventor: LETZGUS KARL
IPC: B26D7/06
Filed: 1996-05-29
Abstract: Die Erfindung betrifft eine Vorrichtung zum automatischen
Zuschneiden von Bauteilen. Dabei wird einerseits eine fest
montierte Führungsbahn (7) vorgesehen, der die Bauelemente (12) von
einem schwenkbaren Transportträger (1) zugeführt werden. Andererseits
werden die Bauelemente (12) von einem schwenkbaren
Sägeaggregat (17) auf Gehrung abgelängt, wobei eine erfindungsgemäße
Schwenkung des Sägeaggregats (17) durch eine Vorabfrage
der Schwenkbewegung, ein exaktes Positionieren des geschwenkten
Sägeaggregats und durch Festlegen des Sägeaggregats
in dieser Position erreicht wird.
Patent EP-0761313-A3 (EP)
Inventor: BACHAND GEORGE M
IPC: B05B11/00
Filed: 1996-09-09
Abstract: Simultaneous pump dispenser of the trigger-sprayer type has a
single container (12) with separate liquid compartments (14,16). Side-by-side
main cylinders (24) in the dispenser body have vent cylinders there-adjacent.
Pistons in all cylinders are worked together by a
piston/nozzle (26) assembly separately to pump the liquids and vent the
containers. A manifold in the top of the container connects
supply tubes and vents in the compartments to the risers and vent
passageways for the respective main and vent cylinders. The
discharge may be separate spray orifices, a single spray orifice
combining the liquids or a single foaming orifice.
Patent EP-0779613-A3 (EP)
Inventor: OBATA KIYOSHI
IPC: G11B7/09
Filed: 1996-09-24
Abstract: A CD and an MO cartridge are accessed by a pickup
of the same optical system, thereby allowing 4-split
photodetectors to receive a medium return light to
obtain a tracking error detection signal. Upon
recording and reproduction of the MO cartridge, a
tracking error detecting circuit for MO detects a first
tracking error signal by a push-pull method on the
basis of light reception signals obtained from the
pickup. Upon reproduction of the CD, a tracking error
detecting circuit for CD detects a second tracking
error signal by a heterodyne method on the basis of the
light reception signals obtained from the pickup.
Patent EP-0766970-A3 (EP)
Inventor: MOWREY-MCKEE MARY
IPC: A01N43/36
Filed: 1991-12-18
Abstract: A method for disinfecting contact lenses comprises contacting the
lens with an isotonic aqueous solution comprising an effective disinfecting
amoutn of tromethamine (preferably 0.6 to 2 percent) for a time sufficient
to disinfect the lens. Other aspects include adding to the solution from 0.01
to 1 weight percent chelating agent (preferably disodium EDTA) and/or
additional microbicide.
Patent EP-0767066-A3 (EP)
Inventor: MURAI YASUSHI
IPC: B41J35/16
Filed: 1996-10-02
Abstract: Printing on a tape (T) is carried out using an ink ribbon (R)
having yellow, magenta, cyan and overprinting ink arranged
thereon. First, the ink position of the ink ribbon (R) is
aligned with the print position of the tape (T), and one ink is
transferred on the tape. This transfer is repeated for the
yellow, magenta and cyan colors at the same print position
to accomplish color printing. When color printing is
completed, the position of the overprinting ink is aligned
with the position of the tape (T), and the overprinting ink is
overprinted on the color-printed area line by line. When
the cut position of the tape (T) reaches the position of a
cutter, printing with the overprinting ink and feeding of
the tape stop. In this state, the tape is cut. Then, the
tape is cut when printing with the overprinting ink is
carried out to the trailing edge of the color-printed area.
Patent EP-0819748-A3 (EP)
Inventor: CONGELIO CARMEN D
IPC: C09J127/06
Filed: 1996-11-20
Abstract: The present invention relates to a low VOC solvent based adhesive
comprising a mixture of at least two organic solvents and a thermoplastic resin.
The low VOC solvent based adhesive of the instant invention volatilizes at
substantially reduced rates as compared to conventional solvent based adhesives.
Furthermore, this novel low VOC solvent based adhesive is easy to apply, cost
effective, cures within a reasonable time without the use of heat, ultraviolet light
or other mechanical devices.
Patent EP-0756215-A3 (EP)
Inventor: LAMANNA GINA M
IPC: G03G21/10
Filed: 1996-07-24
Abstract: A contact cleaner roll cleaning system, which includes a frame (12) to support the system
relative to a moving web (10) having a first major surface and a second major surface, a first
rotatable contact cleaner roll (74) supported on the frame disposed for rolling contact with the first
major surface of the web, a second rotatable contact cleaner roll (80) supported on the frame
disposed for rolling contact with the second major surface of the web, the second rotatable contact
cleaner roll having an axis parallel to the axis of the first rotatable contact cleaner roll, the first contact
cleaner roll and the second contact cleaner roll being positioned on the frame to support and guide
the moving web in a substantially "S" shaped path.
Patent EP-0780895-A3 (EP)
Inventor: DEBROSSE JOHN K
IPC: H01L21/8242
Filed: 1996-11-19
Abstract: A process sequence, cell structure, and cell layout for an eight
square folded bit line dynamic random access memory (DRAM) cell allows a
transfer device channel length of two lithographic features. The process
sequence may allow elimination of deep trench collar or cap deposition,
or reduction of word line to word line capacitance. The cell prepared by
the method allows a two lithographic feature transfer device channel
length in an eight square folded bit line DRAM cell. The method uses
conventional processing techniques with no spacer defined features and
uses conventional structures. The cell requires only one additional mask
(GPC) and minimal additional processing. The process sequence starts with
deep trench (15)(DT) processing, followed by deposition of SiO 2 ,
planarization and pad strip. Then gate SiO 2  (23), polysilicon (24), and pad (25) are
deposited. The structure is etched using a shallow trench isolation (26) mask
and filled with SiO 2 . After planarization, a thin insulator is deposited
and the structure is etched again with a Gate Poly Contact mask. A gate
conductor is then deposited. After a final etch, wiring is added.